The utility model discloses a ship dock row elevator. The ship dock row elevator comprises a pair of work platforms, a pair of lifting devices, a base, a driving control device and a walking device. The lifting devices are arranged at the two ends of the upper plane of the base respectively, the work platforms are correspondingly connected with the lifting devices one to one, the walking device is arranged on the lower plane of the base, and the driving control device is arranged on the base and is connected with the walking device and the lifting devices. Each lifting device comprises a first-stage guide rail, a second-stage guide rail, a third-stage guide rail and an oil cylinder. The driving control device comprises an oil tank, a gear pump, a main controller, a motor and an upper controller. By means of the ship dock row elevator, multi-layer work can be achieved, the work area is increased, and efficiency is improved; the ship dock row elevator can move in any direction, is flexible to operate, convenient to use, safe and reliable.